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| author | Nikolay Aleksandrov <[email protected]> | 2022-01-26 15:10:25 +0200 |
|---|---|---|
| committer | David S. Miller <[email protected]> | 2022-01-27 13:48:17 +0000 |
| commit | dcb2c5c6ca9b9177f04abaf76e5a983d177c9414 (patch) | |
| tree | dbfe0b9499abc8c0f658ee1c92dbf4d9dd89de6f /tools/perf/util/scripting-engines/trace-event-python.c | |
| parent | aa44323e1c4d2e896f5f271c202a13f4c45e5b40 (diff) | |
net: bridge: vlan: fix single net device option dumping
When dumping vlan options for a single net device we send the same
entries infinitely because user-space expects a 0 return at the end but
we keep returning skb->len and restarting the dump on retry. Fix it by
returning the value from br_vlan_dump_dev() if it completed or there was
an error. The only case that must return skb->len is when the dump was
incomplete and needs to continue (-EMSGSIZE).
Reported-by: Benjamin Poirier <[email protected]>
Fixes: 8dcea187088b ("net: bridge: vlan: add rtm definitions and dump support")
Signed-off-by: Nikolay Aleksandrov <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Diffstat (limited to 'tools/perf/util/scripting-engines/trace-event-python.c')
0 files changed, 0 insertions, 0 deletions